How to read user input in Rust?

Question

Editor\'s note: This question refers to parts of Rust that predate Rust 1.0, but the general concept is still valid in Rust 1.0.

I intend to

Answer 1

As of 17 April 2015 from mdcox on the mozilla rust irc.

use std::io;

fn main() {
    let mut stdin = io::stdin();
    let input = &mut String::new();

    loop {
        input.clear();
        stdin.read_line(input);
        println!("{}", input);
    }
}